* {
    box-sizing: border-box;
}

:root {
    --dark: #13231f;
    --green: #0f7a55;
    --green2: #28a878;
    --cream: #f7f3ea;
    --muted: #64706b;
    --line: rgba(19, 35, 31, 0.12);
    --shadow: 0 22px 65px rgba(19, 35, 31, 0.13);
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--cream);
    color: var(--dark);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

/* =========================
   HEADER & NAVIGATION
========================= */

.top {
    background:
        radial-gradient(circle at 80% 20%, rgba(40, 168, 120, 0.22), transparent 34%),
        linear-gradient(135deg, #f7f3ea, #e9f3ec);
    overflow: hidden;
}

.nav {
    width: min(1180px, calc(100% - 40px));
    margin: auto;
    padding: 14px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand img {
    width: 150px !important;
    max-width: 150px !important;
    height: auto !important;
    object-fit: contain !important;
}

.nav-links {
    display: flex;
    gap: 28px;
    font-weight: 800;
    color: rgba(19, 35, 31, 0.82);
}

.nav-links a:hover {
    color: var(--green);
}

.nav-toggle {
    display: none;
    border: 0;
    background: #fff;
    border-radius: 12px;
    padding: 8px 12px;
    font-size: 22px;
}

/* =========================
   HERO SECTION
========================= */

.hero {
    width: min(1180px, calc(100% - 40px));
    margin: auto;
    padding: 0px 0 58px;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 50px;
    align-items: center;
}

.tag {
    display: inline-block;
    color: var(--green);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    font-size: clamp(44px, 6.5vw, 74px);
    line-height: 0.98;
    letter-spacing: -0.07em;
    margin-bottom: 24px;
}

h2 {
    font-size: clamp(30px, 4vw, 50px);
    line-height: 1.05;
    letter-spacing: -0.05em;
    margin-bottom: 16px;
}

h3 {
    font-size: 23px;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
}

.lead {
    font-size: 19px;
    color: var(--muted);
    max-width: 650px;
    margin-bottom: 28px;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* =========================
   BUTTONS
========================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 14px 22px;
    border-radius: 999px;
    font-weight: 900;
}

.primary {
    color: #fff;
    background: linear-gradient(
        135deg,
        var(--green),
        var(--green2)
    );
    box-shadow: 0 14px 34px rgba(15, 122, 85, 0.28);
}

.secondary {
    background: #fff;
    border: 1px solid var(--line);
}

.whatsapp {
    color: #fff;
    background: #1f9d55;
}

/* =========================
   HERO IMAGE
========================= */

.photo-card {
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 34px;
    padding: 20px;
    box-shadow: var(--shadow);
    transform: rotate(1deg);
}

.photo-card img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 24px;
}

/* =========================
   SECTIONS
========================= */

.section {
    width: min(1180px, calc(100% - 40px));
    margin: auto;
    padding: 25px 0;
}

.intro {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: 58px;
    align-items: start;
}

.intro p,
.card p,
.split p,
.area p,
.cta p {
    color: var(--muted);
}

.center {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 30px;
}

/* =========================
   CARDS
========================= */

.cards {
    display: grid;
    gap: 18px;
}

.two {
    grid-template-columns: repeat(2, 1fr);
}

.four {
    grid-template-columns: repeat(4, 1fr);
}

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 30px;
    box-shadow: 0 18px 50px rgba(19, 35, 31, 0.08);
}

.card.small {
    padding: 25px;
    border-radius: 24px;
}

.highlight {
    background: linear-gradient(
        135deg,
        #fff,
        #ecf7f1
    );
}

.icon {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: #eef8f3;
    display: grid;
    place-items: center;
    font-size: 28px;
    margin-bottom: 20px;
}

ul {
    padding: 0;
    list-style: none;
    margin: 20px 0 0;
}

li {
    position: relative;
    padding: 11px 0 11px 30px;
    border-top: 1px solid var(--line);
    font-weight: 800;
}

li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 900;
}

/* =========================
   SPLIT SECTION
========================= */

.split {
    width: min(1180px, calc(100% - 40px));
    margin: 8px auto 44px;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 44px;
    align-items: center;
    background: var(--dark);
    color: #fff;
    border-radius: 34px;
    padding: 24px;
}

.split-img {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 28px;
    padding: 14px;
}

.split-img img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    border-radius: 22px;
}

.split > div:last-child {
    padding: 26px 18px;
}

.split p {
    color: rgba(255, 255, 255, 0.72);
}

.text-link {
    color: #9defc7;
    font-weight: 900;
}

/* =========================
   STEPS
========================= */

.steps span {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #eef8f3;
    color: var(--green);
    font-weight: 900;
    margin-bottom: 18px;
}

/* =========================
   GALLERY
========================= */

.gallery {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 54px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.gallery article {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 18px 50px rgba(19, 35, 31, 0.08);
}

.gallery img {
    width: 100%;
    height: 290px;
    object-fit: cover;
}

.gallery h3 {
    padding: 20px 22px;
    margin: 0;
}

/* =========================
   AREA SECTION
========================= */

.area {
    background: var(--dark);
    color: #fff;
    border-radius: 34px;
    padding: 40px !important;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 28px;
    align-items: center;
    margin-bottom: 54px;
}

.area .tag {
    color: #9defc7;
}

.area p {
    color: rgba(255, 255, 255, 0.72);
    margin: 0;
}

/* =========================
   CTA
========================= */

.cta {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 54px;
    padding: 48px;
    border-radius: 34px;
    background:
        radial-gradient(circle at 90% 20%, rgba(255, 255, 255, 0.25), transparent 30%),
        linear-gradient(135deg, var(--green), var(--dark));
    color: #fff;
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    align-items: center;
}

.cta .tag,
.cta p {
    color: rgba(255, 255, 255, 0.78);
}

.contact {
    background: #fff;
    color: var(--dark);
    border-radius: 28px;
    padding: 25px;
    display: grid;
    gap: 14px;
}

.phone {
    font-size: 27px;
    font-weight: 900;
    text-align: center;
    letter-spacing: -0.04em;
}

/* =========================
   FOOTER
========================= */

footer {
    width: min(1180px, calc(100% - 40px));
    margin: auto;
    padding: 24px 0 38px;
    display: flex;
    justify-content: space-between;
    color: var(--muted);
}

.float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(
        135deg,
        var(--green),
        var(--green2)
    );
    box-shadow: 0 18px 40px rgba(15, 122, 85, 0.35);
    font-size: 25px;
    z-index: 20;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1050px) {
    .four {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .nav {
        position: relative;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        right: 0;
        top: 66px;
        background: #fff;
        padding: 20px;
        border-radius: 18px;
        flex-direction: column;
        box-shadow: var(--shadow);
        z-index: 9;
    }

    .nav-links.open {
        display: flex;
    }

    .brand img {
        width: 98px !important;
        max-width: 98px !important;
    }

    .hero,
    .intro,
    .split,
    .cta,
    .area {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 26px;
    }

    .two,
    .gallery {
        grid-template-columns: 1fr;
    }

    .photo-card img,
    .split-img img {
        height: 300px;
    }

    .cta {
        padding: 32px 24px;
    }
}

@media (max-width: 560px) {
    .nav,
    .hero,
    .section,
    .split,
    .gallery,
    .cta,
    footer {
        width: min(100% - 26px, 1180px);
    }

    .brand img {
        width: 86px !important;
        max-width: 86px !important;
    }

    h1 {
        font-size: 42px;
    }

    .actions .btn {
        width: 100%;
    }

    .four {
        grid-template-columns: 1fr;
    }

    .phone {
        font-size: 23px;
    }

    footer {
        flex-direction: column;
        gap: 10px;
    }
}